234551425 has 12 divisors (see below), whose sum is σ = 300226816. Its totient is φ = 181587600.

The previous prime is 234551423. The next prime is 234551437. The reversal of 234551425 is 524155432.

It is not a de Polignac number, because 234551425 - 2¹ = 234551423 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (234551423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150549 + ... + 152098.

Almost surely, 2^234551425 is an apocalyptic number.

234551425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234551425 is a deficient number, since it is larger than the sum of its proper divisors (65675391).

234551425 is a wasteful number, since it uses less digits than its factorization.

234551425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302688 (or 302683 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 234551425 is about 15315.0718248397. The cubic root of 234551425 is about 616.7076825247.

The spelling of 234551425 in words is "two hundred thirty-four million, five hundred fifty-one thousand, four hundred twenty-five".